574686089 has 2 divisors, whose sum is σ = 574686090. Its totient is φ = 574686088.

The previous prime is 574686067. The next prime is 574686121. The reversal of 574686089 is 980686475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 368332864 + 206353225 = 19192^2 + 14365^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-574686089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 574686089.

It is not a weakly prime, because it can be changed into another prime (574686059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287343044 + 287343045.

It is an arithmetic number, because the mean of its divisors is an integer number (287343045).

Almost surely, 2^574686089 is an apocalyptic number.

It is an amenable number.

574686089 is a deficient number, since it is larger than the sum of its proper divisors (1).

574686089 is an equidigital number, since it uses as much as digits as its factorization.

574686089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The square root of 574686089 is about 23972.6112261472. The cubic root of 574686089 is about 831.4003982565.

The spelling of 574686089 in words is "five hundred seventy-four million, six hundred eighty-six thousand, eighty-nine".